Method and device for dimming lighting control devices to a...

Details Method and device for dimming lighting control devices to a... Method and device for dimming lighting control devices to a...

2007-07-18

2010-06-22

Vu, David Hung (Department: 2821)

Electric lamp and discharge devices: systems

With radiant energy sensitive control means

C315S159000, C315S294000, C315SDIG002

Reexamination Certificate

active

07741785

ABSTRACT:
A method for driving an electronically controlled lighting means operating device, by evaluating an output signal of a motion sensor which is connected to a supply voltage and outputs the supply voltage as an output signal as a function of the detection of a motion, and setting the electronically controlled lighting means operating device to one of a plurality of predetermined dimming levels as a function of an output signal of the motion sensor. At least one of the predetermined dimming levels is programmed or the output signal of the motion sensor is detected at a control input of a digital interface of the operating device.

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Cecilia Conteni, XP-010583030, “Digitally Addressable DALI Dimming Ballast”, Applied Power Electronics Conference and Exposition, Seventeenth Annual IEEE conference, vol. 2, pp. 936-942 (2002).
International Preliminary Examination Report for PCT/EP2006/000144, Apr. 1, 2008.

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